Y50-N18L-A3 Snowmobile Battery for YAMAHA EC540 Excel 540CC 79-'80 Features: Chrome Battery provides an extensive selection of high-quality replacement batteries, promising Extreme Power to the Last Volt. We have mastered the lost art of customer service and guarantee an extraordinary online shopping experience. We offer extremely affordable pricing, a 60-Day Money Back Guarantee on all orders, and an 18-month warranty on all batteries! Height: 6.45 in. Width: 3.58 in. Length: 8.11 in. Weight: 14.16 lbs.